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407 commits

Author SHA1 Message Date
Luke Wilde
588dae8aa6 LibJS/Temporal: Allow annotations after YYYY-MM and MM-DD 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/160e836
 2023-02-11 18:42:32 +00:00
Luke Wilde
fa1416987a LibJS: Add yearOfWeek calendar methods and properties 
This is a normative change in the Temporal spec.

See:
- https://github.com/tc39/proposal-temporal/commit/7fa4d18
- https://github.com/tc39/proposal-temporal/commit/caa941d
 2022-12-26 09:30:36 +01:00
davidot
cf0d30add6 LibJS: Add a function to ensure calls are made within the same second 
Before these tests could be flaky if they happened to be called around
the edge of a second. Now we try up to 5 times to execute the tests
while staying within the same second.
 2022-12-03 23:04:08 +00:00
Linus Groh
b0e7d59b8b LibJS: Throw on conversion from TimeZone to Calendar and vice versa 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/2084e77
 2022-12-02 02:04:13 +01:00
Luke Wilde
ac67077b57 LibJS: Fix length of PlainDateTime.withPlainTime 
withPlainTime's argument is optional, so the length of the function is
actually 0.
 2022-11-03 21:09:58 +00:00
Luke Wilde
b26b18a0bc LibJS: Add timeZoneName: "critical" option to ZonedDateTime.toString() 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/d84937f
 2022-11-03 19:15:50 +00:00
Luke Wilde
4a167cfbec LibJS: Add calendarName: "critical" option to toString() methods 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/e715a50
 2022-11-03 19:15:50 +00:00
Luke Wilde
192aa75279 LibJS: Align ISO 8601 grammar with annotations from IXDTF 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/c64b844
 2022-11-03 19:15:50 +00:00
Timothy Flynn
27737f613c LibTimeZone+LibJS: Update to TZDB version 2022e 
https://mm.icann.org/pipermail/tz-announce/2022-October/000074.html

This version changes America/Chicago's transtion from LMT to CST from
1883 Nov 18 12:09:24 to 1883 Nov 18 18:00.
 2022-10-18 16:01:44 +02:00
Linus Groh
4567ded8e4 LibJS: Reject relativeTo string such as "2022-08-18T17:01Z" 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/2dc20bf
 2022-10-17 12:56:05 +02:00
Luke Wilde
35c9e324b4 LibJS: Add fast path TimeZone conversion to PlainDate#toZonedDateTime 
This is a normative chane in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/fcab1af
 2022-10-16 13:40:21 +02:00
Luke Wilde
707f12f927 LibJS: Remove extra property check from Instant#toZonedDateTimeISO 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/7dfbd80
 2022-10-16 13:40:21 +02:00
Luke Wilde
f7bb79d6d1 LibJS: Fast-path ToTemporalTimeZone when the argument is a TimeZone 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/54cea53
 2022-10-16 13:40:21 +02:00
Luke Wilde
8c3512d6ce LibJS: Fast-path ToTemporalCalendar when the argument is a Calendar 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/2a43b39
 2022-10-16 13:40:21 +02:00
Luke Wilde
d5d1146cc3 LibJS/Temporal: Fix inconsistency in order of observable operations 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/a3a8237
 2022-10-14 18:55:12 +02:00
davidot
1b0ca52c54 LibJS: Disallow one day long time zone offsets 
This is a normative change in the Temporal spec.
See: https://github.com/tc39/proposal-temporal/commit/9cc8b29b
 2022-10-14 11:23:50 +02:00
Luke Wilde
9643a5c63f LibJS: Accept and ignore calendar annotation in Instant strings 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/3cd9669
 2022-08-25 23:07:08 +01:00
Luke Wilde
54bb6bf2c0 LibJS: Avoid calling ToString on calendar when calendarName is "never" 
This is a normative change in the Temporal spec.

See:
- https://github.com/tc39/proposal-temporal/commit/6122f4e
- https://github.com/tc39/proposal-temporal/commit/cf586bc
 2022-08-25 21:11:23 +01:00
Linus Groh
6850f25840 LibJS: Support IANA legacy names in the Temporal ISO 8601 grammar 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/2419680
 2022-07-30 10:50:50 +01:00
Luke Wilde
1e829c4ea8 LibJS: Check PlainMonthDay is in the ISO date time limits in creation 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/374305c
 2022-07-22 17:10:03 +01:00
Luke Wilde
61847b3cef LibJS: Disallow negative day lengths in ZonedDateTime.protoype.round 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/6f04074
 2022-07-22 17:10:03 +01:00
Linus Groh
3720f4bd8f LibJS: Fix production for time zone name in time zone strings 
This is a normative change in the Temporal spec.

See:
- https://github.com/tc39/proposal-temporal/commit/caf013a
- https://github.com/tc39/proposal-temporal/commit/fb7cfa6
 2022-06-29 07:35:42 +01:00
Linus Groh
3beb7fc42f LibJS/Tests: Correct pluralSmallestPluralDisallowedOptions largestUnit 2022-06-24 22:12:03 +01:00
Linus Groh
d9fc09c6e5 LibJS/Tests: Remove outdated FIXME 2022-06-17 21:06:01 +01:00
Linus Groh
569c2dc1d0 LibJS: Adjust order of operations in ISO{Date,MonthDay}FromFields 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/7dd90dc
 2022-06-15 17:49:20 +01:00
Linus Groh
e96df3b7a7 LibJS: Leverage PrepareTemporalFields in ToTemporalTimeRecord 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/b5ba981
 2022-06-15 17:49:20 +01:00
Linus Groh
4c77575ec5 LibJS: Simplify Temporal unit AOs 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/1b3d018
 2022-06-10 12:39:11 +02:00
Luke Wilde
2b764b3594 LibJS: Remove faulty assertion in BalanceDurationRelative 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/66f7464
 2022-05-16 20:48:41 +01:00
Linus Groh
51e01b5a80 LibJS: Remove redundant TemporalDateString production 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/41a8a5c
 2022-05-16 20:28:26 +01:00
Linus Groh
b751f80166 LibJS: Change internal slots of Duration to store mathematical values 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/1f3fba8
 2022-05-08 01:01:32 +02:00
Linus Groh
8e175b4959 LibJS: Adjust ISO8601 representation for years between 1 BCE and 999 CE 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/39eeecd
 2022-03-31 17:09:10 +01:00
Linus Groh
b020b8eea2 LibJS: Handle Etc/GMT timezones properly in TimeZone{IANA,Bracketed}Name 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/8c73780
 2022-03-31 17:09:10 +01:00
Linus Groh
b5392f9e39 LibJS: Emit reference information for { calendarName: "always" } option 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/4f7519a
 2022-03-31 17:09:10 +01:00
Linus Groh
55f9733316 LibJS: Add missing check in ParseTemporalInstant 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/baead4d
 2022-03-10 23:20:39 +01:00
Linus Groh
54af3a5396 LibJS: Adjust grammar for DateExtendedYear to exclude -000000 
This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/fb3e656

We lose the custom error message, but it's not the end of the world.
 2022-03-10 23:20:39 +01:00
Linus Groh
2434d34644 LibJS/Tests: Add tests for '−000000' (U+2212) DateExtendedYear 
I noticed we only have coverage for this with the ASCII minus sign in
our own test suite.
 2022-03-09 22:08:15 +01:00
Timothy Flynn
72b3ea49d6 LibJS: Enable Temporal tests that now pass 
These pass now that negative zero is disallowed by SignedBigInteger.
 2022-02-06 15:49:54 +00:00
Linus Groh
19a2b32065 LibJS: Reject '-000000' as extended year 
This is a normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/e60ef9e
 2022-02-02 14:46:52 +00:00
Timothy Flynn
42c9c57141 LibJS+LibTimeZone: Begin handling DST when computing time zone offsets 
This also updates some expectations in a Temporal time zone offset test
that is using a time stamp which is in DST for a few time zones.
 2022-01-19 21:20:41 +00:00
Linus Groh
b9093dd0ab LibJS: Don't validate time zone name when parsing Instant string 
This is normative change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/2a81fbc
 2022-01-13 10:08:34 +01:00
Linus Groh
392f5bfebd LibJS: Fix fraction substring range in parse_temporal_time_zone_string() 
Two issues:

- The intended range was 9 characters starting from index 1. Since the
  second argument to String::substring() is the length, 10 is
  potentially reading further than the string's length (when only
  providing one fraction digit), causing an assertion failure crash.
- The spec's intention to skip the decimal separator by starting at
  index 1 is incorrect, no decimal separator is present in the result of
  parsing TimeZoneUTCOffsetFractionalPart. I filed a spec fix for this,
  see: https://github.com/tc39/proposal-temporal/pull/1999
 2022-01-12 21:24:12 +01:00
Linus Groh
027e4bd439 LibJS: Fix calculation overflow in parse_temporal_time_zone_string() 
As all variables and numeric literals in the expression have an integral
data type, it would evaluate to an int and could easily overflow as
we're multiplying seconds with 10^9.

Introduce a floating point literal into the expression to make it result
in a double.
 2022-01-12 21:24:12 +01:00
Timothy Flynn
f6786881aa LibJS: Implement the ECMA-402 definition of DefaultTimeZone 
Simply defer to LibTimeZone to retrieve the system's current time zone.
Also update some Temporal tests to explicitly set the time zone to UTC.
 2022-01-12 15:43:12 +01:00
Linus Groh
355fbcb702 LibJS: Actually implement get_iana_time_zone_offset_nanoseconds() 
Instead of hard-coding an UTC offset of zero seconds, which worked for
the sole UTC time zone, we can now get the proper offset from the TZDB!
 2022-01-11 22:17:39 +01:00
Linus Groh
d527eb62da LibJS: Support non-UTC time zones in Temporal :^) 
We can now recognize & normalize all time zones from the IANA time zone
database and not just 'UTC', which makes the LibJS Temporal
implementation a lot more useful! Thanks to the newly added LibTimeZone,
this was incredibly easy to implement :^)

This already includes these recent editorial changes in the Temporal
spec: https://github.com/tc39/proposal-temporal/commit/27bffe1
 2022-01-11 22:17:39 +01:00
Linus Groh
f1276144ba LibJS: Check if input was exhausted after parsing UTC offset fraction 
Previously parse_time_zone_numeric_utc_offset_syntax() would return true
to indicate success when parsing a string with an invalid number of
digits in the fractional seconds part (e.g. 23:59:59.9999999999).
We need to check if the lexer has any characters remaining, and return
false if that's the case.
 2022-01-11 21:16:33 +01:00
Linus Groh
de07312cc7 LibJS/Tests: Add Temporal.TimeZone() tests for numeric UTC offset 
This works now, let's test it :^)
 2022-01-11 21:16:33 +01:00
Linus Groh
3bd7f5b89e LibJS: Fully parse the TimeZoneIANAName production 
Currently does nothing as we'll declare everything other than UTC as
invalid, but it's a first step towards supporting named time zones :^)
 2022-01-06 22:40:09 +01:00
Linus Groh
d42336312c LibJS: Include time zone name in TemporalInvalidTimeZoneName error 2022-01-06 21:49:50 +01:00
davidot
c0a3b1467c LibJS: Fix the Now.plainDateTime in case they go over a year boundary 
Since years don't have a constant amount of seconds because they can be
leap years no constant will work in all cases. We now test a timezone in
both the positive and negative direction and check that at least one
worked. Assuming years are at least 2 days long this will always pass
at least one test.
 2021-12-31 12:26:26 +01:00